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Abstract:
为了解软基上卸荷式桥台-台后桩承加筋路堤中基桩的受力变形性状,采用ABAQUS有限元软件,模拟分析软基上卸荷式桥台+台后桩承式加筋路堤、普通桥台+台后桩承式加筋路堤以及卸荷式桥台+台后普通路基3种结构在填土后桥台桩基的水平位移变化,桥台桩基桩身轴力和弯矩的改变等.结果表明:台后设置桩承加筋路堤可使桥台桩基的减小近一半水平位移;设置卸荷板后主要对桥台后排桩桩身弯矩产生影响,弯矩反弯点出现的更早;两种桥台对桥台桩基水平位移值大小影响相当.
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公路交通科技·应用技术版
ISSN: 1002-0268
Year: 2016
Issue: 5
Volume: 12
Page: 280-281,326
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 0
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